What is CVE-2020-7784?

CVE-2020-7784 is a critical-severity vulnerability in Ts-Process-Promises Project, classified under OS Command Injection. CVSS score: 9.8/10. Published 2021-01-08.

How severe is CVE-2020-7784?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Ts-Process-Promises Project

CVE-2020-7784

This affects all versions of package ts-process-promises. The injection point is located in line 45 in main entry of package in lib/process-promises.js. The vulnerability is demonstrated with the following PoC:

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.014 (68.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Ts-process-promises_project Ts-process-promises
N/a Ts-process-promises — versions 0

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

report@snyk.io (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-7784?: CVE-2020-7784 is a critical-severity vulnerability in Ts-Process-Promises Project, classified under OS Command Injection. CVSS score: 9.8/10. Published 2021-01-08.
How severe is CVE-2020-7784?: Critical severity. CVSS v3 base score is 9.8 out of 10.